CN208538967U - A kind of sealing high-voltage nickel-hydrogen battery single battery contour structures - Google Patents
A kind of sealing high-voltage nickel-hydrogen battery single battery contour structures Download PDFInfo
- Publication number
- CN208538967U CN208538967U CN201821262984.0U CN201821262984U CN208538967U CN 208538967 U CN208538967 U CN 208538967U CN 201821262984 U CN201821262984 U CN 201821262984U CN 208538967 U CN208538967 U CN 208538967U
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- Prior art keywords
- cell
- shell
- mounting groove
- contour structures
- shaft
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model discloses a kind of sealing high-voltage nickel-hydrogen battery single battery contour structures, including shell and Ni-H cell, the top of the shell is equipped with mounting groove, the Ni-H cell is located in mounting groove, installation base plate is fixedly installed with below the Ni-H cell, one end below the installation base plate is fixedly connected with screw rod, the screw rod is equipped with external screw thread, the bottom of the mounting groove is equipped with for cooperating externally threaded thread groove, the top of the shell is equipped with lid, there are two inserted blocks for the bottom symmetrical fixed installation of the lid, two opposite sides of the inserted block are equipped with card slot, two slots are symmetrically arranged with above the shell, shaft is equipped in two slots, bolt is fixedly connected in the shaft, the bolt matches with card slot.The utility model improves the anti-high pressure ability of high-voltage nickel-hydrogen battery, and leakproofness is stronger, and has anti-oxidant anticorrosive function, and long service life is practical.
Description
Technical field
The utility model relates to outside Ni-H cell technical field more particularly to a kind of sealing high-voltage nickel-hydrogen battery single battery
Shape structure.
Background technique
High-voltage nickel-hydrogen battery is sealed since charge and discharge circulation life is long, specific energy is high, and it is excellent that overcharging resisting overdischarge ability is strong etc.
Point, the energy storage device as satellite and space station, substitution are on active service always for a long time and played the sealing cadmium nickel electricity of important function
Pond.In particular with the extension of design of satellites working life, ickel-cadmium cell has been unable to meet its application demand.State's external seal high pressure
Ni-H cell has been applied successfully in the 1990s.
Mostly carried out by viscose glue between existing Ni-H cell and shell it is be bonded, however only by this bonding way very
It is easy to cause Ni-H cell stability poor, high-voltage resistance capability is poor, and shell is easy to fall off, will lead to Ni-H cell service life significantly
The problem of shortening, therefore need to design a kind of sealing high-voltage nickel-hydrogen battery single battery contour structures.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, such as: existing Ni-H cell and outer
It is mostly bonded by viscose glue between shell, however it is poor only to easily lead to Ni-H cell stability by this bonding way,
High-voltage resistance capability is poor, and shell is easy to fall off, will lead to the problem of Ni-H cell service life greatly shortens.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of sealing high-voltage nickel-hydrogen battery single battery contour structures, including shell and Ni-H cell, the shell it is upper
Side is equipped with mounting groove, and the Ni-H cell is located in mounting groove, and installation base plate, institute are fixedly installed with below the Ni-H cell
It states one end below installation base plate and is fixedly connected with screw rod, the screw rod is equipped with external screw thread, and the bottom of the mounting groove is equipped with
For cooperating externally threaded thread groove, the top of the shell is equipped with lid, and the bottom symmetrical of the lid is fixedly installed with two
A inserted block, two opposite sides of the inserted block are equipped with card slot, and two slots, two institutes are symmetrically arranged with above the shell
It states and is equipped with shaft in slot, bolt is fixedly connected in the shaft, the bolt matches with card slot, right in the shell
Title is set there are two limit chamber, and the both ends of the shaft are located in two limit chambers, and the shaft is located at the both ends of limit chamber
It is fixedly connected to limited block, reset spring, the other end of the reset spring and limit are fixedly connected on the limited block
The inner wall of chamber is fixedly connected.
Preferably, the Ni-H cell is that glue is Nian Jie with installation base plate, passes through note between the screw rod and installation base plate
Modeling is integrally formed.
Preferably, sealant is fixedly installed on the inner wall of the mounting groove, the Ni-H cell offsets with sealant.
Preferably, the bottom of the mounting groove is fixedly installed with anti oxidation layer, one end below the Ni-H cell and anti-
Oxide layer offsets.
Preferably, the shell is equipped with the anode interface and cathode interface being connected to mounting groove, cathode interface position
In the lower section of anode interface.
Preferably, by open communication, the limit chamber is solid on the side inner wall of opening for the limit chamber and slot
Dingan County is equipped with mounting ring, and the mounting ring and shaft are rotatablely connected.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model realizes Ni-H cell in mounting groove by installation base plate, screw rod, external screw thread, thread groove
It is fixedly connected, viscose glue is substituted by the cooperation of screw thread, therefore stability is stronger, while passing through the clamping of inserted block, card slot and bolt
It realizes the clamping of lid and shell, the closing to mounting groove is realized, to protect to Ni-H cell.
2, the utility model can promote the sealing performance of shell by sealant, to be conducive to extend Ni-H cell
Service life, at the same can by anti oxidation layer deformable so that installation base plate be bonded with anti oxidation layer it is even closer, can be with
Reduce the oxidation corrosion that Ni-H cell is subject to.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of section that sealing high-voltage nickel-hydrogen battery single battery contour structures are faced knot
Structure schematic diagram；
Fig. 2 be the utility model proposes a kind of sealing high-voltage nickel-hydrogen battery single battery contour structures side view partial cross section
Structural schematic diagram；
Fig. 3 be the utility model proposes a kind of sealing high-voltage nickel-hydrogen battery single battery contour structures limit chamber inside
Structural schematic diagram；
Fig. 4 is structural schematic diagram at the A of Fig. 1.
In figure: 1 shell, 2 mounting grooves, 3 Ni-H cells, 4 installation base plates, 5 screw rods, 6 external screw threads, 7 thread grooves, 8 anodes connect
Mouth, 9 cathode interfaces, 10 sealants, 11 anti oxidation layers, 12 lids, 13 bolts, 14 slots, 15 limited blocks, 16 limit chambers, 17 turns
Axis, 18 openings, 19 reset springs, 20 card slots, 21 inserted blocks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-4, a kind of sealing high-voltage nickel-hydrogen battery single battery contour structures, including shell 1 and Ni-H cell 3,
The top of shell 1 is equipped with mounting groove 2, and Ni-H cell 3 is located in mounting groove 2, is fixedly installed with sealant on the inner wall of mounting groove 2
10, Ni-H cell 3 offsets with sealant 10, can promote the sealing performance in mounting groove 2 by sealant 10, can mention significantly
The anti-high-voltage performance for rising battery, is conducive to extend battery.
The bottom of mounting groove 2 is fixedly installed with anti oxidation layer 11, and anti oxidation layer 11 is zine plate, and one below Ni-H cell 3
End offsets with anti oxidation layer 11, and the antioxygenic property of Ni-H cell 3 can be promoted by anti oxidation layer 11, to delay hydrogen nickel electric
The corrosion rate being subject in pond 3；Shell 1 is equipped with the anode interface 8 and cathode interface 9 being connected to mounting groove 2, cathode interface 9
Positioned at the lower section of anode interface 8, by anode interface 8 and cathode interface 9 for connecting electrical appliance.
The lower section of Ni-H cell 3 is fixedly installed with installation base plate 4, and one end of 4 lower section of installation base plate is fixedly connected with screw rod
5, Ni-H cell 3 is that glue is Nian Jie with installation base plate 4, by being integrally formed between screw rod 5 and installation base plate 4, thread groove 7
Interior to be equipped with internal screw thread, internal screw thread and the cooperation of external screw thread 6 realize the threaded connection of screw rod 5 and thread groove 7, realize that Ni-H cell 3 exists
Fixed installation in mounting groove 2.
Screw rod 5 is equipped with external screw thread 6, and the bottom of mounting groove 2 is equipped with the thread groove 7 for cooperating external screw thread 6, shell 1
Top is equipped with lid 12, and there are two inserted blocks 21 for the bottom symmetrical fixed installation of lid 12, and two opposite sides of inserted block 21 are all provided with
There is card slot 20, the top of shell 1 is symmetrically arranged with two slots 14, and shaft 17 is equipped in two slots 14, is fixed in shaft 17
It is connected with bolt 13, bolt 13 matches with card slot 20, and two limit chambers 16, the both ends point of shaft 17 are symmetrically arranged in shell 1
It Wei Yu not be in two limit chambers 16.
The both ends that shaft 17 is located at limit chamber 16 are fixedly connected to limited block 15, and limit chamber 16 and slot 14 pass through opening
18 connections, limit chamber 16 are fixedly installed with mounting ring on the side inner wall of opening 18, and mounting ring and shaft 17 are rotatablely connected,
While being supported to shaft 17 by two mounting rings, the rotation of shaft 17 will not influence；It is fixed on limited block 15
It is connected with reset spring 19, the other end of reset spring 19 is fixedly connected with the inner wall of limit chamber 16, and limited block 15 is in limit chamber
Slewing area in 16 is -90 ° to 0 °, therefore when inserted block 21 is inserted into slot 14, lower section squeezes bolt 13, so that bolt 13
It is rotated down with shaft 17 for axle center, reset spring 19 is compressed, and when inserted block 21 is inserted into 14 bottom of slot, bolt 13 blocks at this time
Enter in card slot 20, because bolt 13 is limited by limit chamber 16 to be rotated upwards, lid 12 be will be unable to from shell 1
Upper disassembly, to promote whole stability.
In the utility model, when user uses the device, Ni-H cell 3 is tightened in mounting groove 2 by screw rod 5,
Then it will be sealed in mounting groove 2 by sealant 10, lid 12 covered into the top in shell 1, when inserted block 21 is inserted into slot 14,
Lower section squeezes bolt 13, so that bolt 13 is rotated down with shaft 17 for axle center, reset spring 19 is compressed, when inserted block 21 is inserted into
When 14 bottom of slot, bolt 13 is caught in card slot 20 under the elastic force effect of reset spring 19 at this time, because bolt 13 receives limit
The limitation of position chamber 16 can not rotate upwards, therefore lid 12 will be unable to dismantle from shell 1, to promote whole stabilization
Property.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of sealing high-voltage nickel-hydrogen battery single battery contour structures, including shell (1) and Ni-H cell (3), the shell
(1) top is equipped with mounting groove (2), and the Ni-H cell (3) is located in mounting groove (2), which is characterized in that the Ni-H cell
(3) it is fixedly installed with below installation base plate (4), one end below the installation base plate (4) is fixedly connected with screw rod (5), institute
Screw rod (5) are stated equipped with external screw thread (6), the bottom of the mounting groove (2) is equipped with the thread groove (7) for cooperating external screw thread (6),
The top of the shell (1) is equipped with lid (12), and there are two the bottom symmetrical fixed installations of the lid (12) inserted block (21), and two
The opposite side of a inserted block (21) is equipped with card slot (20), and two slots (14) are symmetrically arranged with above the shell (1),
It is equipped with shaft (17) in two slots (14), is fixedly connected with bolt (13), the bolt on the shaft (17)
(13) match with card slot (20), two limit chambers (16), the both ends point of the shaft (17) are symmetrically arranged in the shell (1)
Wei Yu not be in two limit chambers (16), the both ends that the shaft (17) is located at limit chamber (16) are fixedly connected to limited block
(15), it is fixedly connected with reset spring (19) on the limited block (15), the other end and limit chamber of the reset spring (19)
(16) inner wall is fixedly connected.
2. a kind of sealing high-voltage nickel-hydrogen battery single battery contour structures according to claim 1, which is characterized in that described
Ni-H cell (3) and installation base plate (4) are that glue is Nian Jie, pass through between the screw rod (5) and installation base plate (4) integrated through injection molding at
Type.
3. a kind of sealing high-voltage nickel-hydrogen battery single battery contour structures according to claim 1, which is characterized in that described
It is fixedly installed on the inner wall of mounting groove (2) sealant (10), the Ni-H cell (3) offsets with sealant (10).
4. a kind of sealing high-voltage nickel-hydrogen battery single battery contour structures according to claim 1, which is characterized in that described
The bottom of mounting groove (2) is fixedly installed with anti oxidation layer (11), one end below the Ni-H cell (3) and anti oxidation layer (11)
It offsets.
5. a kind of sealing high-voltage nickel-hydrogen battery single battery contour structures according to claim 1, which is characterized in that described
Shell (1) is equipped with the anode interface (8) and cathode interface (9) being connected to mounting groove (2), and the cathode interface (9) is located at sun
The lower section of pole interface (8).
6. a kind of sealing high-voltage nickel-hydrogen battery single battery contour structures according to claim 1, which is characterized in that described
Limit chamber (16) is connected to slot (14) by opening (18), and the limit chamber (16) is solid on the side inner wall of opening (18)
Dingan County is equipped with mounting ring, and the mounting ring and shaft (17) are rotatablely connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821262984.0U CN208538967U (en) | 2018-08-06 | 2018-08-06 | A kind of sealing high-voltage nickel-hydrogen battery single battery contour structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821262984.0U CN208538967U (en) | 2018-08-06 | 2018-08-06 | A kind of sealing high-voltage nickel-hydrogen battery single battery contour structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208538967U true CN208538967U (en) | 2019-02-22 |
Family
ID=65377597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821262984.0U Withdrawn - After Issue CN208538967U (en) | 2018-08-06 | 2018-08-06 | A kind of sealing high-voltage nickel-hydrogen battery single battery contour structures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208538967U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116735084A (en) * | 2023-05-08 | 2023-09-12 | 华南理工大学 | Dynamic and static sealing performance testing device for sealing ring under high-pressure hydrogen environment |
-
2018
- 2018-08-06 CN CN201821262984.0U patent/CN208538967U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116735084A (en) * | 2023-05-08 | 2023-09-12 | 华南理工大学 | Dynamic and static sealing performance testing device for sealing ring under high-pressure hydrogen environment |
| CN116735084B (en) * | 2023-05-08 | 2024-03-19 | 华南理工大学 | Dynamic and static sealing performance testing device for sealing ring under high-pressure hydrogen environment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210218 Address after: No.38 Lianhu street, Sanzhong laozhongkeng, Qingxi Town, Dongguan City, Guangdong Province, 523660 Patentee after: DONGGUAN LANGTAITONG INDUSTRIAL Co.,Ltd. Address before: 518110 unit F, 5th floor, block a, building 6, Baoneng Science Park, Qinghu Industrial Park, Qingxiang Road, Longhua street, Longhua District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN LANGTAITONG ELECTRONIC Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190222 Effective date of abandoning: 20211217 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190222 Effective date of abandoning: 20211217 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |